3 years ago

Determine whether the relation is a function.

Mathematics

1 answer:

Alexxx [7]3 years ago

5 0

Answer:

function

Step-by-step explanation:

every x value has only 1 y value

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mash [69]

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3 years ago

Please help this hurts

Svetllana [295]

Answer:

6x - 11y = -13 is the answer.

Step-by-step explanation:

Let's plug in the points to see what sticks.

Start with (-4, -1)

1) 11x - 6y = 11(-4) - 6(-1) = -44 + 6 = -38 $\neq$ 13

2) 6x - 11y = 6(-4) - 11(-1) = -24 + 11 = -13

3) 6x - 7y = 6(-4) - 7(-1) = -24 + 7 = -17 $\neq$ 17

4) 6x - 11y = 6(-4) - 11(-1) = -24 + 11 = -13 $\neq$ 13

The only one that fits is #2. Let's try the other point to be sure.

2) 6x - 11y = 6(1.5) - 11(2) = 9 - 22 = -13

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3 years ago

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Irina-Kira [14]

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11 = x < 1

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3 years ago

Consider the function f(x) = x² + 10x + 25 for x ≥ -5.<br> What is the value of f-¹(x) when x = 4?

prisoha [69]

Answer:

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Step-by-step explanation:

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1 year ago

The two dot plots below show the number of the miles run by 14 students at the beginning and end of the school year. complete th

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Answer:

Start of the year: 77 End of the year: 87

Step-by-step explanation:

1 dot equals the number represented below, so I multiplied up to the answers for both! (Hope you pass ur test :D)

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